Ch 13: McDougal Littell Pre-Algebra Chapter 13: Angle Relationships and Transformations

About This Chapter

The Angle Relationships and Transformations chapter of this McDougal Littell Pre-Algebra textbook companion course helps students learn the essential pre-algebra lessons of angle relationships and transformations. Each of these simple and fun video lessons is about five minutes long and is sequenced to align with the Angle Relationships and Transformations textbook chapter.

How it works:

  • Identify the lessons in the McDougal Littell Pre-Algebra Angle Relationships and Transformations chapter with which you need help.
  • Find the corresponding video lessons within this companion course chapter.
  • Watch fun videos that cover the angle relationships and transformations topics you need to learn or review.
  • Complete the quizzes to test your understanding.
  • If you need additional help, rewatch the videos until you've mastered the material or submit a question for one of our instructors.

Students will learn:

  • Vertical angles and complementary angles
  • Angles formed by a transverse line
  • Measurement of polygon angles
  • Translations in math
  • Graphs of reflections
  • Transformations in math

McDougal Littell Pre-Algebra is a registered trademark of Houghton Mifflin Harcourt, which is not affiliated with Study.com.

6 Lessons in Chapter 13: McDougal Littell Pre-Algebra Chapter 13: Angle Relationships and Transformations
Test your knowledge with a 30-question chapter practice test
Vertical Angles & Complementary Angles: Definition & Examples

1. Vertical Angles & Complementary Angles: Definition & Examples

Special angles make your life easier. Learn how you can use the properties of special angles to help you find the measurements of missing angles in this video lesson.

Angles Formed by a Transversal

2. Angles Formed by a Transversal

When you have a pair of parallel lines and a transversal, something very interesting happens to the angles that are formed. You can see this happen in real life at street intersections and such. Watch this video lesson to learn about all of this.

How to Measure the Angles of a Polygon & Find the Sum

3. How to Measure the Angles of a Polygon & Find the Sum

Watch this video lesson to learn the one formula that lets you find the measure of angles in any regular polygon. Also, learn how you can tell if you are working with a regular polygon or not.

What is Translation in Math? - Definition, Examples, & Terms

4. What is Translation in Math? - Definition, Examples, & Terms

In mathematics, translation refers to moving an object without changing it in any other way. This lesson will describe how to translate an object and give some examples. A quiz will follow to test your knowledge.

How to Graph Reflections Across Axes, the Origin, and Line y=x

5. How to Graph Reflections Across Axes, the Origin, and Line y=x

A graph can be reflected in three ways - across the axes, the origin and the line y = x. There are specific rules to perform each reflection. This lesson will describe those rules and show you how to perform these reflections.

Transformations in Math: Definition & Graph

6. Transformations in Math: Definition & Graph

In geometry, transformation refers to the movement of objects in the coordinate plane. This lesson will define and give examples of each of the four common transformations and end with a quiz to make sure you are moving in the right direction.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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